baber/WOPTO huggingface dataset:
Patent AU-2020100907-A4 (AU)
Title: A grating preparation system and method for variant-shaped core optical fibers based on a semicircular phase compensation plate
Inventor: YUAN LIBO
IPC: G02B6/02
Filed: 2020-06-01
Granted: 2020-07-09
Abstract: The invention provides a grating preparation system and method for variant-shaped core optical 
fibers based on a semicircular phase compensation plate. The system includes an optical platform, 
an excimer laser, mirrors, an aperture, beam expanders, cylindrical lens, a phase mask, a phase 
compensation plate, optical fiber clamps, an optical fiber V groove holder and a fiber-optic 
grating writing online monitoring system. One side of the phase compensation plate attaches the 
phase mask, and the other side has a concave semicircular slot used to fix the optical fiber to be 
written. This can also eliminate the beam convergence effect caused by the curved surface 
structure of the optical fiber cladding. The invention effectively improves the uniform 
distribution of the writing beam within the cross-section of optical fibers and is suitable for FBG 
writing of variant-shaped core optical fibers.
1/3 
DRAWINGS 
2 
4 
3_Z [5 11 
10010 
01 
100 
(C) (d) 
FIG. 2
Patent AU-2020103934-A4 (AU)
Title: Frame type integrated dual power supply
Inventor: DAI GANG
IPC: H01H9/24
Filed: 2020-12-07
Granted: 2021-02-11
Abstract: The invention discloses the frame type integrated dual power supply, belongs to the 
technical field of low-voltage electrical component equipment. The invention including a 
change-over mechanism, an operation mechanism and two groups of contact components, 
wherein the contact components include movable contacts and fixed contacts; the two 
movable contacts are connected with each other through a connection shaft; the connection 
shaft is provided with a rotating shaft; the two movable contacts can rotate around the 
rotating shaft serving as a center; one end of the change-over mechanism is provided with 
two branches separately connected with the movable contacts, and the other end of the 
change-over mechanism pre-selects a closing direction by means of shifting a handle; and 
the operation mechanism pushes the change-over mechanism to cause the change-over 
mechanism to push the fixed contact in the pre-selected closing direction, so that the contact 
component at the end is closed.
12 3 4 5 6 7 
9 
30 
29 
12 
2 ___ __ 13 
14 
15 
16 
17 
27 26 25 24 23 22 21 20 19 is 
Fig. 1 
115
Patent AU-2020104252-A4 (AU)
Title: Anti-counterfeit label, method for verifying anti-counterfeit label and method for generating anti-counterfeit label
Inventor: LI TIANJUN
IPC: G09F3/02
Filed: 2020-12-23
Granted: 2021-03-11
Abstract: The present invention provides an anti-counterfeit label, a method for verifying 
the anti-counterfeit label and a method for generating the anti-counterfeit label. The 
anti-counterfeit label comprises at least one anti-counterfeit mark layer and a 
transparent phase layer. Each anti-counterfeit mark layer is provided with a mark 
pattern which is associated with a product mark and has an encrypted message. The 
mark pattern on each anti-counterfeit mark layer is an encrypted unordered pattern.  
The transparent phase layer is separately arranged on the surface of the anti
counterfeit mark layer. The transparent phase layer is provided with an unordered 
pattern which is composed of a plurality of phase points and is encrypted. The 
transparent phase layer and the at least one anti-counterfeit mark layer are combined 
to form an ordered and recognizable visual pattern. A scanning terminal scans the 
visual pattern, an unordered analyzed pattern is displayed on a screen of the scanning 
terminal after the visual pattern is analyzed, the transparent phase layer is attached to 
the screen of the scanning terminal after being separated from the anti-counterfeit 
mark layer, and the unordered pattern on the transparent phase layer and the analyzed 
pattern on the scanning terminal are combined to form the product mark.
DRAWINGS OF DESCRIPTION 
21 
2 
z3 
11 
Fig. 1 
scanning the visual pattern formed by at 
least one anti-counterfeit mark layer and 
the transparent phase layer 
acquiring an unordered analyzed pattern associated S12 
with the visual pattern in the server according to the 
visual pattern and presenting the analyzed pattern on 
the display screen of the scanning terminal 
S13 
separating the transparent phase layer from the at 
least one anti-counterfeit mark layer and covering 
the position of the analyzed pattern on the display 
screen of the scanning terminal 
S14 
jud ether the figure formed byc ning 
e unordered pattern on the transparent phas 
a er with the analyzed pattem is as s ame as th 
product mark or not no 
yes 
the anti-counterfeit the anti-counterfeit 
label is genuine label is fake 
Fig. 2 
0
Patent AU-2021100319-A4 (AU)
Title: Device for separating foreign matter from peanut pods
Inventor: GUAN HONGMIN
IPC: B07B4/08
Filed: 2021-01-19
Granted: 2021-04-15
Abstract: The invention discloses a device for separating foreign matter from peanut pods, and 
relates to the technical field of foreign matter removal during peanut harvest. The device 
for separating foreign matter from peanut pods comprises a frame, and further comprises: 
a screening cavity arranged in the frame through a vibration component; a feed inlet 
fixedly arranged at a top end of the screening cavity and used for feeding peanut pods; a 
mesh screen obliquely arranged at a bottom end of the screening cavity; a first discharge 
hopper arranged on the screening cavity and located at a high end of the mesh screen; a 
second discharge hopper arranged on the screening cavity and located at a low end of the 
mesh screen; and a suction component arranged on the frame and connected with the 
screening cavity through a soft body to suck out air from the screening cavity. The device 
for separating foreign matter from peanut pods has the beneficial effects that the problems 
of poor foreign matter removal effect and high loss rate are solved, and the actual 
separation effect of a fan on foreign matter such as stems, leaves and plastic films is 
improved; and the device is simple in structure and has high quality and high efficiency.
1/5 
82 81 
Fig. 1
Patent AU-2021100499-A4 (AU)
Title: A method for identifying peanut oil yield and assisting in identifying peanut variety
Inventor: ZHAO HAIYAN
IPC: G01N1/44
Filed: 2021-01-26
Granted: 2021-05-20
Abstract: The invention disclosed a method for identifying peanut oil yield and assisting in 
identifying peanut varieties and belonged to the technical field of peanut oil yield and 
peanut variety identification. The method for identifying the peanut oil yield and 
assisting in identifying the peanut varieties comprised the following steps of: detecting 
the contents of B, Na, K, Ca, Mn, Cu, Zn, As, Sr, Cs, Ba and Tl in a peanut sample, 
introducing the contents into a discriminant model, and then calculating and comparing 
the discriminant values to obtain the oil content of the peanut and judge several 
common peanut varieties. The method for identifying that peanut oil yield and assisting 
in identifying the peanut variety could accurately distinguish the peanut with high oil 
yield and the peanut with low oil yield, and the overall correct discrimination rate was 
92.1%. Thus this method could be used to identify the oil yield of peanut. In addition, 
the identification effect of several common peanut varieties reached 100% with this 
method.
Patent AU-2021102255-A4 (AU)
Title: Integrated drilling device for patella replacement
Inventor: CHAI WEI
IPC: A61B17/16
Filed: 2021-04-29
Granted: 2021-06-03
Abstract: The disclosure discloses an integrated drilling device for patella replacement, which belongs 
to the technical field of medical instruments and includes a guider, a holding stem, a drilling 
assembly and a power connecting rod, wherein the holding stem is arranged on the guider and 
fixedly connected with the guider; and the drilling assembly is arranged on the guider and 
rotationally matched with the guider, and the power connecting rod is detachably connected with 
the drilling assembly. According to the disclosure, a first gear drives three second gears to rotate, 
and the three second gears drive three drilling heads to rotate, so as to drill the patella without the 
need of drilling the patella in three times, so that the drilling is faster and more stable.
1/2 
7 
3 
222 
4 
Fig. 1 
7 
222 
6 9 
Fig. 2
Patent AU-2021102552-A4 (AU)
Title: A Method For Determining Optimal Operating Parameters Of Dual-Field Coupled Dewatering Device
Inventor: GONG HAIFENG
IPC: G06F30/28
Filed: 2021-05-13
Granted: 2021-07-01
Abstract: The present invention discloses a method for determining optimal operating parameters of a dual-field 
coupled dewatering device, including the following steps of: comprehensively considering the effects of a 
swirling flow centrifugal field and a high-voltage electric field; using a computational fluid dynamics method; 
combining a flow field control equation, an electric field control equation, and a population balance equation; 
constructing a dynamic coalescence model of emulsified oil droplets under dual-field coupled enhancement, 
using the population balance model to simulate the coalescence and crushing process of the emulsified 
droplets in the device; calculating the particle size of the droplets distribution, an average particle size and 
separation efficiency under different operating parameters, and determining the operating parameters when 
the coupled device achieves the optimal separation effect.
I s 2 
3 
Lu 
DiG.  
FIG.1 
FIG. 2
Patent AU-2021102611-A4 (AU)
Title: Treatment process of waste liquid
Inventor: ZHANG JUN
IPC: C02F11/12
Filed: 2021-05-17
Granted: 2021-07-08
Abstract: The invention discloses treatment process of waste liquid, which belongs to the 
technical field of environmental protection. The method comprises technical process 
of concentration, solidification, drying and others. The concentration can be skipped 
according to the amount of waste liquid. By adding solidification components, the 
solidification can be completed simply by stirring and adjusting the pH value of the 
waste liquid to 6-8. Then by going through the process of drying, it becomes a solid 
with a weight of about 10% - 30% of the original waste liquid, thus achieving zero 
discharge of waste water and waste liquid with lower comprehensive cost. The method 
provided by this invention is simple, and the material used is nontoxic and 
environment-friendly, and it does not need expensive equipment, overall, it is good at 
preventing and controlling waste water pollution and protecting ecological 
environment.
FIGURES 
solicilication 
Drying 
Emru I silled cuti n g 
fluicksrral arrounl) 
EnulIs illed cutl n g o~I reuar tiknr 
fluicksmaIl arnount) 
Concentration solicilication Drying
Patent AU-2021104277-A4 (AU)
Title: An oil press system and a method for oil extraction using human powered flywheel motor as an energy source
Inventor: DHALE ATUL DEVIDASRAO
IPC: B30B9/02
Filed: 2021-07-17
Granted: 2022-05-19
Abstract: The present disclosure relates to an oil press system and a method of oil extraction using 
human powered flywheel motor as an energy source. The system comprises: an energy unit 
for providing an energy; a mechanical power transmission unit configured to amplify the 
energy from the energy unit; and a process unit connected to the mechanical power 
transmission unit, configured to utilize an amplified energy from the mechanical power 
transmission unit for doing work. The method comprises: pouring an oil seeds through the 
hopper into the oil press; supplying input energy to the flywheel to reach its required speed; 
and rotating the shaft of the oil press and due to the rotating shaft, pressing the oil seeds in 
between a tapered portion of the oil press with the supplied input energy, resulting in oil 
production.  
11
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*- X2 
*.
Patent AU-2021104379-A4 (AU)
Title: Sustained Release Hydrogel Formulation Containing Levofloxacin Hemihydrate for Ocular Drug Delivery
Inventor: MANTRY SHUBHRAJIT
IPC: A61K9/06
Filed: 2021-07-21
Granted: 2022-05-19
Abstract: : 
A major problem in ocular therapeutics is the attainment of an optimal drug concentration at the 
site of action. To achieve effective ophthalmic therapy, an adequate amount of active ingredient 
must be delivered and maintained within the eye. The most frequently used dosage forms i.e., 
eye solution, eye ointments, eye gels and eye suspensions are compromised in their effectiveness 
by several limitations leading to poor ocular bioavailability' Ophthalmic use of viscosity
enhancing agents, penetration enhancers, cyclodextrins, prodrug approaches, and ocular inserts 
and the ready existing drug carrier systems. The purpose of this research was to develop a 
Stimuli sensitive mainly temperature sensitive ophthalmic drug delivery system of Levofloxacin 
hemihydrate, a Fluoroquinolone antibiotic. Poloxamer 407 as thermo responsive gelling agent, 
PEG 6000 or PEG 400 as viscolyzer and Carbopol 940 or PVA as mucoadhesive agent were 
employed for the formation of temperature sensitive hydrogels. The promising temperature 
sensitive formulations Fl, F2 and F3 were evaluated for pH, drug content, in vitro gelation, in 
vitro viscosity of liquid formulation, in vitro drug release, in-vitro viscosity of gelled 
formulations, sterility, Pyrogen testing, ocular irritation, and stability. Percent drug content of 
97.25%, 98.1% and 98.35%; viscosity of 32.523Pa-s, 34.448 Pa-s, and 38.234 Pa-s at 10 rpm and 
cumulative percent release of 85.52%, 81.11% and 74.72 % was observed formulations F1, F2 
and F3 respectively. The developed formulations were therapeutically efficacious, stable, and 
non-irritant and provided sustained release of the drug over a period of 8 hour.
Patent AU-2021104515-A4 (AU)
Title: Automatic tableware food residue treatment device
Inventor: SHI JIANHUI
IPC: A47L15/46
Filed: 2021-07-23
Granted: 2021-09-16
Abstract: The present invention discloses an automatic tableware food residue treatment device.  
The automatic treatment machine is characterized by comprising a shell, a tableware 
collecting device, an internal cleaning device, an automatic box replacing device, an 
infrared detecting device, a wireless Bluetooth alarm device and a control center.  
According to the automatic treatment machine of the present invention, the control 
center controls all executing components to automatically operate, and automation of 
the whole operation process of tableware collection, residue collection, solid-liquid 
separation, automatic box replacement and the like can be achieved. The present 
invention is low in cost, good in effect, environmentally friendly and easy to 
popularize and use, and saves energy.
1/4 
Figure 1
Patent AU-2021105276-A4 (AU)
Title: Second-phase doped TiNiSn-based Half-Heusler thermoelectric material and preparation method thereof
Inventor: YANG XIONG
IPC: C22C19/00
Filed: 2021-08-11
Granted: 2021-10-14
Abstract: The invention provides second-phase doped TiNiSn-based Half-Heusler 
thermoelectric material and preparation method thereof. The method for processing 
the thermoelectric material comprises the following steps: Preparing TiNiSn and 
TiNi2Sn raw materials. Melting TiNiSn and TiNi2Sn raw materials: Grinding TiNiSn and 
TiNi2Sn ingots and drying. According to the target composition TiNi1.01-1.20Sn, the dried 
TiNi2Sn second phase with different average grain sizes and TiNiSn matrix are 
prepared. Drying treatment. Sintering the prepared powder by spark plasma sintering 
technology, and obtaining TiNiSn-based Half-Heusler thermoelectric material with 
second phase doping. The method has the advantages of short process, few steps 
and easy control, and effectively solves the problem that the morphology size and 
distribution of the in-situ growth of the second phase prepared by the traditional 
method which cannot be effectively controlled.
1/4 
FIGURES 
v 
I~+ TiNbSm 
v, VV 
itt+ 
20 30 40 50 60 70 80 90 100 
Angle (2o) 
Figure 1
Patent AU-2021106080-A4 (AU)
Title: Molecular markers and qtl location for strong-winterness turnip type winter rape cat enzymes
Inventor: WU JUNYAN
IPC: C12Q1/6895
Filed: 2021-08-20
Granted: 2021-10-28
Abstract: Austracy 
The present invention discloses molecular markers and QTLs for 
strong-winterness turnip type winter rape CAT enzymes. A screening method 
includes the following steps: (1) hybridizing multi-generation bagged selfing parents, 
that is, strong-winterness super-cold-resistant winter rape "Longyou 7" and highly 
cold-resistant winter rape "Longyou 9", to construct an F2-generation segregation 
population; (2) extracting leaf DNA of the two parents and the F2-generation 
segregation population by a CTAB method; (3) performing polymorphism primer 
selection on the DNA of the two parents by utilizing primers such as SSR and InDel; 
(4) obtaining genotype data through the F2 segregation population to construct a 
genetic linkage map and QTL analysis; and (5) obtaining 3 QTLs of the 
strong-winterness turnip type winter rape CAT enzymes; respectively naming the 3 
QTLs as Qcat.gsau-2A-1, Qcat.gsau-2A-2 and Qcat.gsau-2A-3; and obtaining 3 
molecular markers, that is, BrID90127, BrID10421 and BrID10709, in linkage with 
the 3 QTLs of the strong-winterness turnip type winter rape CAT enzymes.  
1
Drawings of Description 
T3 
4 
3l 
IMO n % 
FI.
Patent AU-2021106819-A4 (AU)
Title: Method and Process for producing Hydrogen
Inventor: FOX MATTHEW
IPC: C10J3/46
Filed: 2021-08-24
Granted: 2021-11-18
Abstract: A thermochemical method and process for conversion of carbonaceous matter to a hydrogen-rich 
synthesis gas and hydrogen product; subjecting carbonaceous matter to harmonic resonance combustion 
vibration with indirect heating by harmonic resonance combustion in substantial absence of oxygen and in 
the presence of superheated steam.
22 
FIGURE 2.  
Feed 
Fkpe gas Heart water 
exchanger treatment 
PlasticastPE scredding prastic 
waste 
Plastic TCyclone 
H&tSrubn 
pelletiing co a emn separator eange condri 
Programmai~bl 
Superheate' coi roterSyga 
and HRC 4 
managemnen 
Temperature Pressure 
controier ITcontroller 
Sepoaaion 
Steamn 
PSA 
suPly 
HRC Fel supply 
heating H+ 
foilgons 
22
Patent WO-2017134193-A4 (WO)
Title: Procédé et dispositif d'impression
Inventor: SCHMIDT E K ANDREAS
IPC: B41J11/00
Filed: 2017-02-03
Abstract: L'invention concerne un procédé et un dispositif permettant d'imprimer une surface importante et située en particulier sur un substrat ne pouvant pas être acheminé jusqu'au dispositif d'impression. Ledit procédé se caractérise en ce que l'écart vertical Azo d'un point de référence du dispositif (100) en plusieurs points répartis sur la bande d'impression par rapport à la surface (300) à imprimer, est déterminé à chaque fois aux points répartis sur la bande d'impression et en ce que l'écart vertical A  z de la tête d'impression (200) par rapport à la surface (300) à imprimer est ajusté conformément à une valeur mesurée enregistrée au préalable. A cet effet, les divers points peuvent être répartis de manière homogène sur la longueur de la bande d'impression. Le dispositif (100) utilisé pour mettre ledit procédé en œuvre présente un dispositif de mesure (190) pour mesurer sans contact l'écart entre un point de référence du dispositif (100) et la surface (300) à imprimer. Le dispositif (100) présente en outre une unité de commande pour évaluer les valeurs mesurées et produire des impulsions de commande pour ajuster l'écart A  z de la tête d'impression (200) par rapport à la surface (300) à imprimer.
Patent WO-2009050349-A4 (WO)
Inventor: RAMEL ROMAIN
IPC: H05K13/08
Filed: 2008-07-31
Abstract: The invention relates to a method for inspecting electronic boards, including the following steps: an electronic board (8) is exposed successively to radiation emissions of different wavelengths (λ1, λ2, λ3, λ4); reflected images (4) of the electronic board are established for the successive radiation emissions; the images (4) are sub-divided into analysis zones (5) and said analysis zones are assigned reflected radiation values; a signature is produced for each analysis zone (5) by associating each analysis zone with the corresponding reflected radiation values obtained for the successive radiation emissions; and the signatures are compared to reference signatures.
Patent WO-2009093046-A4 (WO)
Title: Leurre pour poisson
Inventor: REYNOLDS ROBERT
IPC: A01K85/16
Filed: 2009-01-26
Abstract: L'invention porte sur un leurre (100, 200, 300) destiné à être utilisé dans la pêche à la ligne de poissons prédateurs. Ce leurre comporte une coquille creuse (1) ayant une forme générale de poisson et munie d'un ou de plusieurs hameçons (18). Un entonnoir (2) situé à l'avant, pourvu d'un filtre à débris (6) permet à l'eau de passer à l'intérieur de la coquille (1) pendant que le leurre (100, 200, 300) est tiré à travers un plan d'eau. L'eau passe à travers la coquille (1) et sort par une ouverture de décharge arrière (9) et un orifice latéral (8) qui peut être pourvu d'une soupape (20) s'ouvrant par intermittence. Une languette (5) se projetant vers l'avant dans certaines versions du leurre (100) agit comme une pale de plongée. D'autres versions (200) sont pourvues d'une prise d'air dorsale (24) reliée à un tube d'entraînement (23), de façon à injecter des bulles dans le flux de sortie d'eau. Divers dispositifs pour générer des vibrations ou des sons peuvent être montés à l'intérieur de la coquille (1), soit dans le flux d'eau à travers elle, soit hors de celui-ci. D'autres dispositifs pour attirer le poisson peuvent être montés de façon détachable à proximité de l'arrière du leurre (100, 200, 300), extérieurement à la coquille (1) dans le flux de sortie d'eau. Des versions du leurre sont optimisées pour plonger et remonter d'une façon qui peut être commandée (100), pour rester à proximité de la surface (200) ou pour s'enfoncer puis rester en profondeur (300).
Patent WO-2019069215-A4 (WO)
Inventor: PANDA PRIYADARSHI
IPC: C02F9/00
Filed: 2018-10-02
Abstract: La présente invention concerne un système et un procédé de génération d'eau à partir de l'air de manière rentable. Dans certains modes de réalisation, l'appareil de génération d'eau utilise une combinaison de roues de pré-chargeur rotatives de déshydratants solides, de ventilateurs, de systèmes mécaniques tels que le cycle de compression à vapeur (VCC) ou des serpentins à effet Peltier, et d'unités de filtration et d'addition de minéraux pour créer un système rentable pour générer de l'eau à partir de l'air ambiant. Dans d'autres modes de réalisation, l'appareil de génération d'eau comprend des commandes intelligentes pour optimiser la production d'eau selon les exigences de consommateur à des moments de la journée où les tarifs de consommation sont faibles.
Patent WO-2016181419-A4 (WO)
Inventor: DONNA SUSANNA
IPC: G02C5/00
Filed: 2016-05-09
Abstract: L'invention concerne des lunettes (1) comprenant des branches (2) fixées à une partie face (3) par des charnières (4) permettant des rotations des branches (2) sur au moins 270°. La partie face (3) des lunettes (1) est formée par au moins un cercle (31) semi-ouvert permettant d'accéder à la région proche de l'oeil.
Patent WO-2008109848-A4 (WO)
Title: Pseudo-agent
Inventor: LIPPINCOTT LISA ELLEN
IPC: G06F15/16
Filed: 2008-03-07
Abstract: L'invention concerne un pseudo-agent. Ce pseudo-agent est une machine qui est installée sur une machine hôte, telle qu'une machine Windows ou UNIX, et qui collecte et évalue un contenu fourni par un serveur de gestion, prend des mesures si elle reçoit des instructions et transmet les résultats de son évaluation en amont. Cependant, contrairement à un agent d'un système de gestion classique qui inspecte le contenu et agit sur l'ordinateur de l'utilisateur, le pseudo-agent inspecte le contenu et agit sur un dispositif à distance ou sur plusieurs dispositifs à distance.